Static molds – Uniting preform with molding material – Preform supported by hole or recess in mold wall or surface
Patent
1993-12-10
1995-02-21
Mackey, James P.
Static molds
Uniting preform with molding material
Preform supported by hole or recess in mold wall or surface
249117, 249141, 425812, B29C 3310
Patent
active
053908945
ABSTRACT:
A pour cup for shaping one end of a product stick in a process for bottom filling a container with the product, comprising a concave surface, a sealing ledge around the periphery of the surface, a wall along the outside of the ledge, channels in the wall that terminate a given distance from the ledge, and an elongated shell surrounding said wall.
REFERENCES:
patent: 3028002 (1962-04-01), Nicolle
patent: 4113224 (1978-09-01), Clark et al.
patent: 4369158 (1983-01-01), Woodruff et al.
patent: 4518553 (1985-05-01), Yarossi et al.
patent: 4552161 (1985-11-01), Hill et al.
patent: 4722836 (1988-02-01), Geary et al.
Carter-Wallace Inc.
Mackey James P.
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